oj.uz

Submission #781678

# Submission time Handle Problem Language Result Execution time Memory
781678 2023-07-13T09:49:57 Z rahidilbayramli Bank (IZhO14_bank) C++17
19 / 100
 66 ms 340 KB 
#include<bits/stdc++.h>
#define ll long long
#define ld long double
#define vi vector<int>
#define vl vector<ll>
#define all(v) v.begin(), v.end()
#define pb push_back
#define f first
#define s second
#define pii pair<int, int>
#define pll pair<ll, ll>
using namespace std;
int main()
{
    ll n, m, i, j, p = 1, k, q, sum = 0;
    cin >> n >> m;
    vl v(n);
    for(ll&h : v)
        cin >> h;
    vl a(m);
    for(ll&h : a)
        cin >> h;
    bool f = false;
    for(i = 0; i < (1 << m); i++)
    {
        sum = 0;
        for(j = 0; j < m; j++)
        {
            if((i & (1 << j)) != 0)
                sum += a[j];
        }
        if(sum == v[0])
            f = true;
    }
    if(f)
        cout << "YES\n";
    else
        cout << "NO\n";
}

Compilation message

bank.cpp: In function 'int main()':
bank.cpp:15:20: warning: unused variable 'p' [-Wunused-variable]
   15 |     ll n, m, i, j, p = 1, k, q, sum = 0;
      |                    ^
bank.cpp:15:27: warning: unused variable 'k' [-Wunused-variable]
   15 |     ll n, m, i, j, p = 1, k, q, sum = 0;
      |                           ^
bank.cpp:15:30: warning: unused variable 'q' [-Wunused-variable]
   15 |     ll n, m, i, j, p = 1, k, q, sum = 0;
      |                              ^

Subtask #1
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 300 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 3 ms 340 KB Output is correct
5 Correct 65 ms 280 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 65 ms 280 KB Output is correct
9 Correct 66 ms 212 KB Output is correct

Subtask #2
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Incorrect 1 ms 212 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #3
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 244 KB Output is correct
3 Correct 2 ms 212 KB Output is correct
4 Correct 2 ms 300 KB Output is correct
5 Incorrect 2 ms 212 KB Output isn't correct
6 Halted 0 ms 0 KB -

Subtask #4
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 300 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 3 ms 340 KB Output is correct
5 Correct 65 ms 280 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 65 ms 280 KB Output is correct
9 Correct 66 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Incorrect 1 ms 212 KB Output isn't correct
14 Halted 0 ms 0 KB -